Arnside & Silverdale AONB Weather

All Time Report

Missing Data
	Arnside
Year	Minutes
2013	334830!
2014	2730
2015	30
2016	27660!
2017	42210!
2018	5490
2019	1620
2022	193560!
2023	390
2024	630
2025	150
2026	355680!
All Time

Mean Temperature
	Arnside
Year	°C
2013	10.5
2014	11.1
2015	10.1
2016	10.6
2017	10.8
2018	10.4
2019	10.1
2022	12.5
2023	10.9
2024	10.6
2025	10.9
2026	7.0
All Time	10.6

Low Temperature
	Arnside
Year	°C	When
2013	-1.7	23/11
2014	-3.4	13/12
2015	-4.3	03/02
2016	-3.7	29/12
2017	-4.6	11/12
2018	-5.3	28/02
2019	-6.1	03/02
2022	-10.1	15/12
2023	-5.8	17/01
2024	-7.4	18/01
2025	-7.1	10/01
2026	-7.3	06/01
All Time	-10.1	2022

High Temperature
	Arnside
Year	°C	When
2013	26.6	26/08
2014	30.4	25/07
2015	31.3	01/07
2016	31.1	19/07
2017	29.6	26/05
2018	31.0	27/06
2019	32.0	25/07
2022	36.1	19/07
2023	31.6	12/06
2024	26.7	26/06
2025	30.0	12/07
2026	21.3	24/04
All Time	36.1	2022

Heating Required
	Arnside
Year	°C Days
2013	1048.2
2014	2688.2
2015	3033.4
2016	2721.9
2017	2552.3
2018	2991.0
2019	3066.6
2022	1391.2
2023	2791.6
2024	2841.8
2025	2788.8
2026	1336.9
All Time	29251.9

Cooling Required
	Arnside
Year	°C Days
2013	9.8
2014	71.5
2015	34.6
2016	65.6
2017	38.9
2018	124.8
2019	70.5
2022	69.6
2023	75.7
2024	39.0
2025	69.9
2026	0.6
All Time	670.5

Days High Temp ≥ 25°C
	Arnside
Year	Days
2013	1
2014	9
2015	4
2016	8
2017	7
2018	25
2019	11
2022	10
2023	13
2024	3
2025	10
2026	0
All Time	101

Days High Temp ≤ 0°C
	Arnside
Year	Days
2013	0
2014	0
2015	0
2016	0
2017	0
2018	0
2019	0
2022	2
2023	0
2024	0
2025	0
2026	0
All Time	2

Days Low Temp ≤ 0°C
	Arnside
Year	Days
2013	7
2014	16
2015	34
2016	34
2017	32
2018	35
2019	31
2022	13
2023	37
2024	27
2025	33
2026	17
All Time	316

Rain
	Arnside
Year	mm
2013	356.0
2014	773.0
2015	1114.6
2016	763.6
2017	935.6
2018	1040.0
2019	1630.4
2022	814.0
2023	1327.0
2024	999.2
2025	1050.0
2026	353.2
All Time	11156.6

Wettest Day
	Arnside
Year	mm	When
2013	20.0	15/09
2014	21.6	21/10
2015	85.8	05/12
2016	27.6	19/08
2017	52.4	05/06
2018	53.8	13/10
2019	73.4	27/09
2022	35.4	20/08
2023	36.6	18/06
2024	45.6	16/10
2025	35.8	14/06
2026	45.6	24/03
All Time	85.8	2015

High Rain Rate
	Arnside
Year	mm/Hr	When
2013	886.2	21/08
2014	109.8	10/06
2015	164.6	01/09
2016	338.8	09/07
2017	250.4	17/12
2018	108.6	29/11
2019	281.0	09/08
2022	1280.0	12/12
2023	140.4	21/08
2024	185.8	20/07
2025	1152.0	11/12
2026	160.0	15/04
All Time	1280.0	2022

Days Rained Measurably
	Arnside
Year	Days
2013	81
2014	238
2015	247
2016	213
2017	233
2018	219
2019	248
2022	133
2023	206
2024	172
2025	166
2026	70
All Time	2226

Days Rain ≥ 2 mm
	Arnside
Year	Days
2013	54
2014	120
2015	132
2016	108
2017	115
2018	125
2019	157
2022	79
2023	135
2024	105
2025	104
2026	44
All Time	1278

Days Rain ≥ 20 mm
	Arnside
Year	Days
2013	1
2014	2
2015	7
2016	2
2017	4
2018	6
2019	17
2022	8
2023	12
2024	12
2025	12
2026	3
All Time	86

Mean UV Index
	Arnside
Year	Index
2013	0.2
2014	0.3
2015	0.3
2016	0.3
2017	0.4
2018	0.2
2019
2022	0.3
2023	0.3
2024	0.2
2025	0.2
2026	0.1
All Time	0.3

High UV Index
	Arnside
Year	Index	When
2013	5.5	28/08
2014	6.4	02/06
2015	5.8	29/06
2016	5.1	21/06
2017	4.7	17/06
2018	4.5	18/06
2019
2022	4.2	15/07
2023	5.3	24/06
2024	4.1	23/06
2025	4.3	25/06
2026	2.2	19/04
All Time	6.4	2014

Mean Solar Radiation
	Arnside
Year	W/m2
2013	42
2014	66
2015	73
2016	89
2017	114
2018	74
2019
2022	74
2023	82
2024	74
2025	82
2026	55
All Time	78

High Solar Radiation
	Arnside
Year	W/m2	When
2013	1150	28/08
2014	1241	21/05
2015	1285	22/06
2016	1260	18/05
2017	1213	14/07
2018	1195	06/06
2019
2022	1102	05/08
2023	1181	01/05
2024	1137	17/06
2025	1104	02/07
2026	967	19/04
All Time	1285	2015

Evapo- transpiration
	Arnside
Year	mm
2013	121.306
2014	393.585
2015	334.905
2016	355.454
2017	374.660
2018	220.214
2019
2022	198.609
2023	519.378
2024	468.956
2025	517.921
2026	115.109
All Time	3620.097

Average Wind
	Arnside
Year	Mph
2013	5.7
2014	4.3
2015	4.6
2016	3.8
2017	4.4
2018	2.0
2019	1.1
2022	4.0
2023	4.2
2024	4.3
2025	3.7
2026	4.5
All Time	3.7

High Wind
	Arnside
Year	Mph	When
2013	61	27/12
2014	61	12/02
2015	54	29/11
2016	48	21/11
2017	56	16/10
2018	49	14/06
2019	34	09/02
2022	38	02/11
2023	46	11/04
2024	48	21/01
2025	53	24/01
2026	45	12/03
All Time	61	2013

Wind Run
	Arnside
Year	Miles
2013	18149.0
2014	37644.5
2015	40222.0
2016	31881.5
2017	35228.0
2018	17347.5
2019	9903.5
2022	21765.0
2023	36869.5
2024	37274.5
2025	32355.0
2026	12749.5
All Time	331389.5

Dominant Wind Direction
	Arnside
Year
2013	SSE
2014	ESE
2015	ESE
2016	SSE
2017	W
2018	W
2019	W
2022	S
2023	S
2024	SSE
2025	SSE
2026	SSE
All Time	SSE

An ! on a Data Missing value indicates that the weather station measurements for the time period will be excluded from the evaluation of some records because the amount of missing data undermines their validity.The maximum data that can be missing is 8640 minutes for a year.

Wind Direction Percentages for All Time

Move the cursor over the plot to see the exact data values.